Based on the relationship between rock physical properties and atomi c structur es of chemical elements, this paper discusses the characteristics between the di fference and change in the comprehensive physical properties of rocks, such as d ensity, elasticity, electrical property and radioactivity, etc.

Development of management system for petrophysical parameters;

Study of Petrophysical Parameters Database and Modeling Visualization;

Development of Petrophysical Parameter Database Based on GIS;

A study on petrophysical parameters for hydrocarbon detection of Jurassic reservoirs in Junggar basin;

The calculation of petrophysical parameters and the forward modeling of time-lapse seismic amplitude versus offset(AVO) indicate that oil saturation change gives more obvious effects to primary wave speed and P-P wave reflection coeff.

Research on petrophysical parameters and seismic response models of He 8 formation;

A study on petrophysical parameters for seismic detection of Neogene reservoir and hydrocarbon potential in Area A, Yinggehai basin;

The veracity of petrophysical parameters is related directly to the reliability and exactness of integrated logging data interpretation.

The frequency dispersion of rock electrical parameters could be applied to the formation evaluation,which is the main advantage of CRL different from the conventional electrical logging.